content: /**
   * Copyright 2015-2017 David Karnok and Netflix, Inc.
   *
   * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
   * compliance with the License. You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software distributed under the License is
   * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
   * the License for the specific language governing permissions and limitations under the License.
   */
  
  package hu.akarnokd.comparison;
  
  import java.util.concurrent.CountDownLatch;
  
  import org.openjdk.jmh.infra.Blackhole;
  import org.reactivestreams.Subscription;
  
  import io.reactivex.FlowableSubscriber;
  import reactor.core.CoreSubscriber;
  
  public class LatchedRSObserver<T> implements FlowableSubscriber<T>, CoreSubscriber<T> {
  
      public CountDownLatch latch = new CountDownLatch(1);
      private final Blackhole bh;
  
      public LatchedRSObserver(Blackhole bh) {
          this.bh = bh;
      }
  
      @Override
      public void onSubscribe(Subscription s) {
          s.request(Long.MAX_VALUE);
      }
  
      @Override
      public void onComplete() {
          latch.countDown();
      }
  
      @Override
      public void onError(Throwable e) {
          latch.countDown();
      }
  
      @Override
      public void onNext(T t) {
          bh.consume(t);
      }
  
  }